Enum HealthCheckError 

pub enum HealthCheckError {
    PeerNotRegistered,
    TransportNotStarted,
    NeverConnected,
    ConnectionFailed,
    Timeout,
}

Error type specific to health check operations

Variants

PeerNotRegistered

The peer was never registered with this transport.

TransportNotStarted

The transport has not been started yet.

NeverConnected

The peer is registered but no connection has ever been established.

ConnectionFailed

An existing connection is unhealthy or the peer is unreachable.

Timeout

The health check exceeded the specified timeout.

Trait Implementations

impl Clone for HealthCheckError

fn clone(&self) -> HealthCheckError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HealthCheckError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for HealthCheckError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for HealthCheckError

impl Error for HealthCheckError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for HealthCheckError

fn eq(&self, other: &HealthCheckError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for HealthCheckError